static/css/style.css

body {
    font-family: 'Roboto', sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.container {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: 90%;
    max-width: 900px;
}

h1 {
    color: #333;
    margin-bottom: 20px;
    font-size: 2.5em;
}

p {
    color: #666;
    font-size: 1.2em;
}

.button-container {
    margin-bottom: 20px;
}

button {
    background-color: #007bff;
    color: #fff;
    border: none;
    padding: 15px 30px;
    margin: 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #0056b3;
}

.paste-container {
    margin-top: 20px;
}

#paste-box {
    border: 2px dashed #007bff;
    border-radius: 5px;
    padding: 20px;
    min-height: 150px;
    cursor: text;
    background-color: #f9f9f9;
    transition: background-color 0.3s ease;
}

#paste-box:focus {
    background-color: #e9f7ff;
}

#pasted-image {
    border: 2px solid #007bff;
    border-radius: 5px;
    max-width: 100%;
    margin-top: 20px;
}

.ocr-result {
    background-color: #e9ecef;
    padding: 20px;
    border-radius: 5px;
    border: 1px solid #ced4da;
    color: #495057;
    font-size: 1em;
    text-align: left;
    white-space: pre-wrap;
    margin-top: 20px;
}

.loading {
    font-size: 1.5em;
    color: #007bff;
    margin-top: 20px;
}